Tara Ann Ryan, M.D.
Internal Medicine Physician · Baltimore, MD
Tara Ann Ryan, M.D. is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1477653152, issued on Sep 23, 2006. Check the license (Maryland D0063338, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Tara Ann Ryan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D0063338 MD
MD035555 DC
Self-reported in NPPES; status is on the state search - Practice location
- 111 Park Ave, Baltimore, MD 21201
- Phone
- (410) 837-5533
- Enumerated
- Sep 23, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190923000071); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 111 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Beilenson, LCSWCClinical Social Worker1073593604
- Shirley Bouchet, RNCommunity Health Registered Nurse1609084797
- Mary Brisebois, RNRegistered Nurse1841311131
- Hazel BurnettAmbulatory Care Registered Nurse1467624692
- Patricia Carney, RNCommunity Health Registered Nurse1184744856
- Terry Clark, CSC-ADAddiction (Substance Use Disorder) Counselor1861688053
Verify Tara Ann Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0063338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
414 Medicare Part D claims for 152 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Pantoprazole Sodium27 claims
- Cefuroxime22 claims
- Furosemide19 claims
- Metoprolol Tartrate17 claims
- Prednisone17 claims
- Oxycodone Hcl14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $17.76
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Emergency Medicine Associates P.A., P.C.Westminster, MD
- Hospitalist Medicine Physicians OF Maryland PCFrederick, MD
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tara Ann Ryan among 3,904 internal medicine physician records in Maryland
Tara Ann Ryan, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2003 among the 2,445 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Kenneth Geh, MDBaltimore, MD 212011396718755
- Sungyon Jang, M.D.Baltimore, MD 212011477519304
- Marcia Kane, MDBaltimore, MD 212011770564254
- Mien-Door KiouneBaltimore, MD 212011104892207
- Frederick Kotler, M.D.Baltimore, MD 212011356304216
Common questions
What is Tara Ann Ryan, M.D.'s NPI number?
Tara Ann Ryan, M.D.'s National Provider Identifier (NPI) is 1477653152, issued on Sep 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tara Ann Ryan, M.D. located?
The NPPES record lists a practice address at 111 Park Ave, Baltimore, MD, 21201. Phone: (410) 837-5533. Providers update this record themselves, so call before visiting.
How can I verify Tara Ann Ryan, M.D.'s license?
NPPES lists Maryland license number D0063338, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tara Ann Ryan, M.D. prescribe under Medicare Part D?
In 2024, Tara Ann Ryan, M.D. had 414 Medicare Part D claims for 152 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.